The equation is y=2x+1 so plug in 43 for y
43=2x+1
42=2x
21=x!!
Answer:
Step-by-step explanation:
Step-by-step explanation:
9/8 × (-7/3) =
9 × -7 = -63
8 × 3 = 24
-63/24 simplify
-21/8
Answer:
124
Step-by-step explanation:
When x=4, substitute 4 into the function to give f(4).
