1. What is the
y-intercept?
-6
-10
- 4
-6
- 2
- 2
y-intercept
2. 3x + 3y = 81
(0,b)

(0 , 2) .

Step-by-step explanation:

Given : 2x + 3y = 6.  

To find : What is the y-intercept.

Solution : We have given that 2x + 3y = 6.

y- intercept : Value of y on which x = 0.

Then x = 0

2 (0) + 3y = 6

0 + 3y = 6

On dividing by both side by 3

y = 2.

y - intercept is 2

Then (0 , 2)

Therefore,  (0 , 2)

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.