4 years ago

Write an equation of the line in slope-intercept form f(0)=2,f(2)=4

1 answer:

3 0

Answer: y=2x-2

Step-by-step explanation: First you plot those two points and make a line, then find the rest below. Slope formula is y=mx+b. M is the slope, rise over run, which is 2, and b is the y-intercept, where it meets the y-axis, which is -2.

You might be interested in

NEED THE ANSWER QUICK

Virty [35]

Answer:

81000000

Step-by-step explanation:3x3=9x9=81

10x10x10=1000x1000=1000000

1000000x81=81000000

5 0

3 years ago

If 9:7 is the ratio, there are here 116 more boys than girls how many total students are there

Natali5045456 [20]

Now, let's say there are "b" boys and "g" gals... ok... well, we know there are 116 more boys than gals..... so, if there are "g" gals then there must be "g + 116" boys.

$\bf \cfrac{boys}{girls}\qquad 9:7\qquad \cfrac{9}{7}\implies \cfrac{9}{7}=\cfrac{\stackrel{boys}{g+116}}{\stackrel{girls}{g}}\implies 9g=7g+812
\\\\\\
2g=812\implies g=\cfrac{812}{2}\implies g=\stackrel{girls}{406}$

what's the total class? well is g + b or g + ( g + 116).

8 0

3 years ago

Help anyone rn??? Asap

Elena L [17]

i will say you have the right answer selected in the photo

4 0

3 years ago

Elliot ordered the special at the Even Steven Diner, which included a salad, an entree, and a drink for $15. The sales tax was 9

shusha [124]

Your sales tax is $1.35.
Your tip is $3.00.
Your total is going to be $19.35

5 0

3 years ago