3 years ago

Y = 2x - 5 Y = x^2 - 5 I need help ...

Mathematics

1 answer:

Strike441 [17]3 years ago

8 0

Answer:

b (-1,-4 and (3,4

cgrshysvtdyt

You might be interested in

Given f (x) =2x-3 what is f(-15) A. -16 B. -13 C. 7 D. 30

Murljashka [212]

Letter d is the answer.

5 0

3 years ago

Aaron drank 15 oz of juice. This was 30% of the bottle. How many ounces of juice were in the

bogdanovich [222]

Answer:

50 oz because 15 is 30 percent of 50

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A/-2-5=0 A=-10;a=0;a=10

murzikaleks [220]

Yes a=0 and 10 and 0 and 10 and 0 and 10 and 0 and 10

6 0

3 years ago

2* 7-t 8*y 9=9 Which is the equation?

GaryK [48]

Answer:

2+7_t×y+9 je pense que c la reponses

6 0

3 years ago

What is the slope of the secant line? Thank you

Burka [1]

Answer:

Given that,

The function is,

$f(x)=1.2x^3-37x^2+265x+555$

To find: To find the slope of the secant line from x1=0 and x2=4

Explanation:

First we find the corresponding y values that is y1 and y2 for the given x1 and x2 respectively.

we get,

Whwn x1=0,

$y1=f(x1)=f(0)$

$f(0)=1.2(0)^3-37(0)^2+265(0)+555$ $f(0)=555$ $y1=555$

When x2=4, we get,

$f(4)=1.2(4)^3-37(4)^2+265(4)+555$ $f(4)=1099.8$

To find the slope of the line passing the points (0,555), (4,1099.8)

we know that,

Slope of the line passing through the points (x1,y1) and (x2,y2)

$m=\frac{y2-y1}{x2-x1}$

we get,

$m=\frac{1099.8-555}{4-0}$ $m=\frac{544.8}{4}$ $m=136.2$

Answer is:

Slope of the secant line from x1=0 and x2=4 is 136.2.

4 0

1 year ago