Answers
6. 4x^2 + x - 1
7. 3x^2 + 4x + 4
Explanation:
(3x^2 + x + 8) + (x^2 - 9)
4x^2 + x - 1
(5x^2 + 8x - 2) - (2x^2 - 4x + 6)
3x^2 + 4x + 4
Related Questions
Enter values to complete the table below.
PLEASE HELP, DUE IN ONE HOUR AND HAVE LOTS TO DO.
20 POINTS!!
Answers
Answer:
6, 0, 2
Step-by-step explanation:
Divide y by x.
6
0
2
If this helped please mark brainliest :)
Here is a graph of a quadratic function f(x). What is the minimum value (y-value only) of f(x)?
Answers
Answer:
Zero.
Step-by-step explanation:
The minimum value is where the function touches the x axis , at y = 0.
Please help 6th grade math please please help
Answers
Step-by-step explanation:
the beginning number is the beginning of your range the last number is the end of your range
Similar Polygons
DEFG is similar to HJKL. What is the length of LK?
A) 5
B)21
C) 80/3
D) 60
Answers
Answer:
I think it's 21. .........
help! rs - st + m - tv
Answers
Answer:
umm, i think the question is incomplete
Step-by-step explanation:
Describe the transformation from the graph (Desmos!)
Answers
Answer: (I am really not sure the answer if it is wrong I am so sorry)
h=3, k=2
Horizontal: up, 2 units
Vertical: up, 3 units
please help me it's worth 10+ points
Answers
Answer:
10, 12 and 11
Step-by-step explanation:
On each median , the distance from the vertex to the centroid is twice as long as the distance from the centroid to the midpoint.
TZ = 2 × ZX = 2 × 5 = 10
UY = UZ + ZY = 8 + 4 = 12
ZW = [tex]\frac{1}{3}[/tex] × VW = [tex]\frac{1}{3}[/tex] × 33 = 11
ok so i thought i knew what i was doing but then i didn't know what i was doin-
Answers
explanation: i did this last year and kept my paper! good luck!
Which type of display is for One-Variable data set
Answers
Answer:
If you look at the bar graphs, histograms, and circle graphs, they all look at one variable at a time and display the number of times or percentage of times an individual point or interval is counted.
Step-by-step explanation:
16. Max is sitting in the stands at the baseball stadium. He catches a
and decides to throw it back to a player standing on first base. If the
horizontal distance from Max to the player is 61 feet and the ball travels 76
feet, what is the angle of depression from Max to the player?
Gina Wilson (All Things Algebra), 2016
Answers
The temperature in your town is 31°F. The radio announcer says that the temperature will drop 15 degrees. What will the temperature be? Write an equation to show how you found your answer
welp me pls
( T﹏T ) ( T﹏T ) ( T﹏T ) ( T﹏T )
Answers
Answer: 16° F
Step-by-step explanation:
30-15=16
what is the factorization of the polynomial below 16x2-9
Answers
Answer:
(4x - 3)(4x + 3)
Step-by-step explanation:
16x² - 9 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
16x² - 9
= (4x)² - 3²
= (4x - 3)(4x + 3)
hi can someone help me with this
Answers
Answer:
86 degrees
Step-by-step explanation:
180 - (74 + 20) = 86
15% of what number is 30?
please give the steps! i will give brainliest if you give the steps
Answers
Answer:
200
Step-by-step explanation:
15% is 0.15
0.15x = 30
x = 30/0.15 = 200
What is the solution to the equation 3x + 2(x – 9) = 8x + X - 14?
+
o
-8
0-1
o
1
08
Answers
Answer:
Your answer will be x= -1
Step-by-step explanation:
have a nice day:)
Is 0.25 greater or less than 0.03?
Answers
Answer:
0.25 is greater than 0.03
Step-by-step explanation:
You can solve this simply by looking for the position of the decimal point.
For example, 0.30 is greater than 0.25, but 0.03 is less than 0.250.25 > 0.03
Answer:
Step-by-step explanation:
Please help.
Indices and Standard Form question
Answers
Answer:
A= 4.5×10^11
B= 3.5×10^3
Step-by-step explanation:
A
(5×10^3)= 5000
(9×10^7)=90000000
multiply both of them
=450000000000 or 4.5×10^11
B
(7×10^5)=700000
(2×10^2)=200
700000÷200
3500 or 3.5×10^3
Write the equation of the given line in slope-intercept form:
(-1,2) and (1,-4)
Answers
answer is y=-3x+(-1/3)
Which point A,B,C or D is in the solution
set of the inequality graphed below?
Answers
Answer:
I would need to see the graph to answer this question.
What is the range of the function shown on the graph above? The graph is in the photo
OA. -6 < y < 9
OB. -6 _< y _< 9
OC. 0 _< y _< 7
OD. 0 < y < 7
Answers
Angle W is shown in the diagram.
w
400
What is the measure of Angle w in degrees?
Answers
Answer:
The measure of Angle w in degrees is 50°
Step-by-step explanation:
We know that in a straight line, 180°
So,
90° + 40° + w = 180°
130° + w = 180°
w = 180° - 130°
w = 50°
Thus, The measure of Angle w in degrees is 50°
-TheUnknownScientist
I take out a 4,000 loan. It's a simple interest loan. Find the interest I get after 4 years at a rate of 6%
Answers
Answer:
960
Step-by-step explanation:
Let P, R and T denote principal amount, rate of interest and time period.
Principal amount of loan (P) = 4,000
Time period (T) = 4 years
Rate of interest (R) = 6%
Simple interest is calculated using the following formula:
Simple interest [tex]=\frac{4000(4)(6)}{100} =960[/tex]
So,
Simple interest is equal to 960
Find the radian measure of an angle of -340
Answers
Answer:
-1.889 rad
Step-by-step explanation:
180 degrees = [tex]\pi[/tex]
-340 x [tex]\frac{\pi }{180}[/tex]
-340[tex]\pi[/tex]/180
-34[tex]\pi[/tex]/18
-1.889 rad
The product of three consecutive non-zero integers is taken. Which statement must be true?
Select one:
O A. The third consecutive integer must be even,
B. The product must be odd,
C. Two of the three integers must be even.
D. The product must be even.
E. Two of the three integers must be odd.
©
Answers
Answer:
d
Step-by-step explanation:
integer is a whole number
imagine the sum of the first set of 3 integers = 4 + 5 + 6
product = 4 x 5 x 6 = 120
imagine the sum of the 2nd set of 3 integers = 6 + 7 + 8 = 21
6 x 7 x 8 = 3364
PLEASE HELP !!!! find the focus (parabolas)
(y-2)^2=4(x+3)
Answers
Answer:
C. ( -2 , 2 )Step-by-step explanation:
Focus of parabola [tex](y-2)^2 = 4(x+3)[/tex] is (-2 , 2) .
Correct option is C .
Given, Equation of parabola [tex](y-2)^2 = 4(x+3)[/tex]
Focus of parabola :
Standard equation of parabola : (y - k)² = 4a(x - h)
Axis of parabola : y = k
Vertex of parabola : (h, k)
Focus of parabola : (h + a, k)
Compare the equation of parabola with standard equation.
(y - k)² = 4a(x - h)
[tex](y-2)^2 = 4(x+3)[/tex]
k = 2
a = 1
h = -3
So focus of parabola: (h + a, k).
-3 + 1 , 2
Focus of parabola = -2 , 2
Hence the correct option is C .
Know more about parabola,
https://brainly.com/question/11911877
#SPJ4
PLEASEEEEE HELP ME ON THIS
Answers
may not know the answer that well but try this called symbolab. Hope that could help you
What is the difference, in meters, between the length of the longest line and the length of the shortest line?
Answers
Answer:
[tex]Range = 3.169m[/tex]
Step-by-step explanation:
Given
See attachment for complete question
Required
Determine the difference between the shortest and the longest
This question implies that we calculate the range.
[tex]Range = Longest - Shortest[/tex]
From the table, we have:
[tex]Longest = 8.7m[/tex]
[tex]Shortest = 5.531m[/tex]
So, we have:
[tex]Range = 8.7m- 5.531m[/tex]
[tex]Range = 3.169m[/tex]
state a,b, and the y-intercept then graph the function on a graphing calculator
Answers
Answer:
No x-intercepts
y-intercepts: (0,2)
Step-by-step explanation:
The copy machine runs for 20 seconds and then jams. About how many copies were made before the jam occurred? Round your answer to the nearest tenth
Answers
Answer:
10.7
Step-by-step explanation:
HELP ME!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
H and J
Step-by-step explanation: