D because I’ve done this test before
Answer: f(0) = 5.5 f(2) = 3.7
<u>Step-by-step explanation:</u>
When x = 0, f(x) = 5.5 <em>In other words, f(0) = 5.5</em>
When x = 2, f(x) = 3.7 <em>In other words, f(2) = 3.7</em>
Answer:
106
Step-by-step explanation:
4 × ( 3 4 − 1 2 ) + 3 × 6
PEMDAS
Parentheses first
4 × ( 22 ) + 3 × 6
Multiply next
88 +18
Add
106
9514 1404 393
Answer:
y = -x +5
Step-by-step explanation:
Solving the given equation for y, we have ...
y = x +4
The slope of this line is the coefficient of x: 1. The slope of the perpendicular line will be the opposite reciprocal of this: -1/1 = -1. The y-intercept of the perpendicular line can be found from ...
b = y -mx = 8 -(-1)(-3) = 5
The perpendicular line has equation ...
y = -x +5