Answer:4
Step-by-step explanation:
X= 2
3x= 3×2
3×2=6
6-2=4
14+5(x+3)-7
14+(5x+15)-7
7+5x+15
5x+22
Answer:
<h2>B. -3.2</h2>
Step-by-step explanation:

Answer:
The correct answer is C.
Step-by-step explanation:
The given equation is;

This implies that;


Let us write in Cartesian coordinates by substituting;



Square both sides;

This implies that;



This is an equation of a parabola that opens upwards with a y-intercept of
.
The correct choice is C