Answer:
c.171
Step-by-step explanation:
add the ones in the parentheses first and square it. we get 7^2=49. ow, multiply by 4 as multiplication comes next. we get 196. square 5. 5^2=25. 196-25=171.
Y=4x+1
this is non linear because the rate of change is not constant.
3rd answer
welp since there is no question at least i gets free points
