Afunction f(x) is graphed on the coordinate plane. (picture below)

what is the function rule in slope-intercept form?

f(x)=

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2