Match each description with its corresponding value for the system below: y=4* + 1 and y=-2x + 7
1. The y-intercept of the exponential function.
2. The y-value of the solution in Quadrant I.
N 0 -
3. The number of points of intersection.
4. The y-intercept of the linear function.
7

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.