Rewrite this point-slope form equation in slope-intercept form. y - 3 = -2 (x + 4)

y = - 2x + 7
y = -2x – 5
y = - 2x – 11
y = - 2x + 1

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

the height of the surface increases from the center out to the sides of the road

it is c!