To find f(-7), just plug -7 in for all x
2(-7) + 8
-14 + 8
-6 is the answer!
9514 1404 393
Answer:
the correct choice is marked
Step-by-step explanation:
The line has a rise of 2 for a run of 1, so a slope of 2. The line crosses the y-axis at y=-2, so the y-intercept is -2. The slope-intercept equation for the line is ...
y = mx + b . . . . . . for slope m and y-intercept b
y = 2x -2
Answer: D $26
Step-by-step explanation:
50-(50x.3)= 35
35-6=29
29-3=26
