Use the Distance Formula to write an equation of the parabola with focus F(0,9) and directrix y = -9

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?