3 years ago

What is the equation of the line, in point-slope form, that passes through the points (9, 1) and (4, 16)?

Mathematics

1 answer:

solong [7]3 years ago

7 0

Answer: -3

All work is shown in the attached sheet! :)

You might be interested in

In a 30-60-90 right triangle, the shorter leg has a length of 4. What is the length of the longer leg? How would I figure this o

iVinArrow [24]

Answer:

use a^2 +b^2=c^2

Step-by-step explanation:

5 0

3 years ago

HELP ME I NEED HELP!!!!

eduard

Answer:

Step-by-step explanation:

Since they are the same variables

7 0

3 years ago

What is the value of x? Enter your answer in the box. x =___

Zanzabum

Answer:

x = 12

Step-by-step explanation:

The diagram shows an equilateral triangle (because all angles are congruent). All sides in equilateral triangle are congruent, so

$4x-10=5x-22=3x+2$

Solve the equation

$4x-10=5x-22\\ \\4x-10-4x=5x-22-4x\\ \\-10=x-22\\ \\-10+22=x-22+22\\ \\12=x$

Check this value:

$4x-10=4\cdot 12-10=48-10=38\ units \\ \\5x-22=5\cdot 12-22=60-22=38\ units\\ \\3x+2=3\cdot 12+2=36+2=38\ units$

Thus, $x=12$

8 0

3 years ago

Rebecca is making bracelets to sell at a charity event. Each bracelet takes 1 1/4 of a foot of embroidery floss to make.If Rebec

Ivan

Answer:

Step-by-step explanation:

She has 15 feet of floss. 15/1.25 is 12.

Hope this helps!!

4 0

3 years ago

Read 2 more answers

Find the function value.. . cos^2(7pi/8)=

Greeley [361]

To evaluate this function, we use the calculator. We change the setting to radian first because we are using pi and thensimply input the cosine of 7 pi over 8. Then we square the answer. We expect this number to be less than 1. The function value is 0.8536.

4 0

3 years ago