Which comparison is correct for the values of f(x) and g(x) when x=−1 ?

function a: f(x)= −x^2+1

function b:

f(−1)> g(−1)

f(−1)=g(−1)

f(−1)

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2