Which statement is true about the y-intercept of a quadratic function?

a.
a quadratic function can only have one y-intercept.
b.
a quadratic function can have up to two y-intercepts.
c.
the y-intercept is also called a zero of the function.
d.
the y-intercept is located at the point where the value of y is 0.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.