Adoctor measured a patient’s resting pulse rate at 80 beats per minute. draw a graph to show the relationship between time and the number of times the patient’s heart beats. use it to estimate how many times the patient’s heart will beat in 18 minutes. write an equation in y = mx + b form.

Which equation represents the partial sum of the geometric series?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas