The answer is -8
when you put in -3 for x, you have to first multiply 2 and -3, and you get 6, then you subtract 2 and you get -8. There you go =)
Assuming you meant the slope-intercept form of course,
Answer:
F(4) = 23
Step-by-step explanation:
Find F(4) also means finf F = 4x + 7 when x =4
When x = 4, it would be:
F = 4*4 +7
F = 16 + 7
F = 23
F(4) = 23
Hope it helped you :3
Here, Original Equation: y = -2x - 5
Compare it with, y = mx + b
So, Slope(m) = -2
Parallel line slope = -2 [ Same ]
Now, y - y1 = m(x - x1)
y - 4 = -2(x + 8)
In short, Your Answer would be Option B
Hope this helps!