What is 98 + 78 ^ 2? 1 answer only

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.