I believe that is simplified
Minus 2 from bothsides
f-2=3g
divide both sides by 3
(f-2)/3=g
g=(f-2)/3
Answer:
c
Step-by-step explanation:
Answer:
Table B will be the correct one.
Step-by-step explanation:
The general form of a parabola equation is given by y = ax² + bx + c
Now, comparing the given equation y = 7x² ......... (1), we have the values of a, b, and c as 7, 0, and 0.
Again, the y-intercept of the given parabola will be at x = 0. So, putting x = 0 in the equation (1) we get y = 0.
Therefore, the y-intercept will be at (0,0) and the parabola opens up.
So, table B will be the correct one. (Answer)
The value of x is 130°.
Solution:
The reference image for the solution is attached below.
Let A, B and C be the given angles.
m∠A = 70° and m∠C = (x – 20)°
<em>If two lines are parallel then their corresponding angles are congruent.</em>
Line e and line f are parallel lines and ∠B and ∠C are corresponding angles.
m∠B = m∠C
m∠B = (x – 20)°
<em>Angle A and angle B are in the same line. So, they form a linear pair.</em>
m∠A + m∠B = 180°
70° + x – 20° = 180°
50° + x = 180°
Subtract 50° on both sides of the equation.
x = 180° – 50°
x = 130°
The value of x is 130°.