2^4 or 2 to the fourth power.
Answer:
It will be 57 points.
Step-by-step explanation:
Answer:
y=-0.5x+8
Step-by-step explanation:
stat, or just rise over run
To solve for the X intercepts make y equal to 0. Then factor the quadratic. It would become (X-7)(X-3)=0. Solve for x in each case and the X intercepts are (3,0) and (7,0). The y intercept can be determined by making the X variables in the above quadratic equal to 0. The y intercept is 21, or (0,21).