Answer:
21x + 35y
Step-by-step explanation:
Distribute the 7 to everything in the parentheses.
7*3=21
7*5=35
Answer:
y = 4x
Step-by-step explanation:
Points on the graph:
- (-4, -16), (0,0), (4, 16)
<u>Slope intercept form:</u>
<u>Working out slope using two of the points:</u>
- m= (y2-y1)/(x2-x1)
- m= (0- (-16))/(0- (-4))
- m= 16/4
- m= 4
<u>The equation is now:</u>
<u>Using one of the points to find b:</u>
- -16 = 4*(-4) +b
- -16 = -16 + b
- b = 0
<u>So the final form is:</u>
<u>Correct answer choice is</u> the last one
Answer:
972
Step-by-step explanation:
Use long multiplication to evaluate.
972 If im wrong im very sorry.
Answer:
0
Step-by-step explanation:
f(x) = y
To find f(2), it means to find the value of y when x = 2.
From the graph, when x = 2, the corresponding y-coordinate = 0.
Therefore,
f(2) = 0
