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kaheart [24]
3 years ago
7

NEED ANSWER FAST PLEASE HELP!!!

Mathematics
1 answer:
viktelen [127]3 years ago
6 0

Answer:

D

Step-by-step explanation:

plug in the coordinates for x and y

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Correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
klasskru [66]
F(x)=25-x^2
g(x)=x+5

f/g(x)=(25-x^2)/(x+5)

f(x) is in binomial form so 25-x^2 can also be written as (5-x)(5+x)

so

f/g(x)=(5-x)(5+x)/(x+5)
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5 0
3 years ago
Graph the set of points. which model is most appropriate for the set (-6 4) (-4 0) (-3 -2) (-1 -7)
Free_Kalibri [48]

Answer:

The linear regression model is y=-2.19x-8.92.

Step-by-step explanation:

The given data points are (-6 4) (-4 0) (-3 -2) (-1 -7). Plot these points on a coordinate plane.

From the graph it is clear that the point are in the form of a straight line, so we need to use the linear regression model.

The general linear regression model is

y=ax+b

Using technology we get

a=-2.1923076923\approx -2.19

b=-8.9230769231\approx -8.92

Put a=-2.19 and b=-8.92 in  the above equation.

y=-2.19x-8.92

Therefore the linear regression model is y=-2.19x-8.92.

8 0
3 years ago
-23-10x ≤ 47 (Solving two step inequalities)
Citrus2011 [14]
Answer: x >= -7

(x is greater than or equal to negative seven)
7 0
2 years ago
Read 2 more answers
Simplify. Assume that no denominator is equal to zero. <br><br> 4^12/4^5
Georgia [21]

Answer:

16,384 or 2^14

Step-by-step explanation:

4^12= 4*4*4*4*4*4*4*4*4*4*4*4=16,777,216

4^5= 4*4*4*4*4=1024

16,777,216/1024=16,384

16,384=2^14

4 0
3 years ago
Answer all three questions
inn [45]

Answer:

3 . al of this

4 . keeping in heat

3 0
3 years ago
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