I NEED HELP AND QUICK BEFORE THE AFTERNOON (quick note this is not multiple choice) The function h=-16^2+1700 gives an object's height h, in feet, at t seconds

a. What does the constant 1700 tell you about the height of the object?

b. What does the coefficient of t^2 tell you about the direction the object is moving?

c. When will the object by 1000 ft above ground?

d. When will the object by 950 ft above ground?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Can someone me with this? i’m not sure what to put for my equations.