4,5,9,10
just add two to each number
Answer: 9/2
Step-by-step explanation:
21=2(6) + 2(?)
21=12 + 2(?)
9=2(?)
(9/2)=?
Answer:
<h2>f(-6) = -33, f(4) = 7</h2>
Step-by-step explanation:

f(-6), f(4)
Put x = -6 and x = 4 to the equation of the function:

Answer:
(0, 4)
Step-by-step explanation:
The y-intercept is where the graph crosses the y-axis when x = 0. Since you are given the graph, you can see that when x = 0, the graph crosses y = 4, so our y-int is (0, 4).
We are given this equation :

We have to solve it for y, so we need to isolate y on the left side,
first we have 3x on the left side in addition, so when we take it to the right side we apply opposite operation that is subtract 3x

Next y is in multiplication with 5, so we apply opposite operation of multiplication that is division, so dividing right side by 5
