If your heart rate is 153 beats per minute during strenuous exercise, what is the time per beat in units of seconds?

Which of the following is true for the relation f(x)=2x^2+1

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

Will give a: 122 b: 90 c: 48 d: 180