Answer:
h(x) = -5x + 6
h(6) = -24
Explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
The formula of a slope:

We have

Substitute to the formula of a slope:

Put m = -5, x = 7 and y = -29 ot the equation of a line:

add 35 to both sides

Finally

h(6) → put x = 6 to the equation of a line:
