which equation is the inverse of y = 7x² - 10?\no y = ±√(x + 10)/7\no y = ±√((x + 10)/7)\no y = ±√(x/7 +…

which equation is the inverse of y = 7x² - 10?\no y = ±√(x + 10)/7\no y = ±√((x + 10)/7)\no y = ±√(x/7 + 10)\no y = ±√x/7 ± √10/7

which equation is the inverse of y = 7x² - 10?\no y = ±√(x + 10)/7\no y = ±√((x + 10)/7)\no y = ±√(x/7 + 10)\no y = ±√x/7 ± √10/7

Answer

Answer:

B. $y = \pm\sqrt{\frac{x + 10}{7}}$

Explanation:

Step1: Swap x and y

$x = 7y^{2}-10$

Step2: Solve for y

Add 10 to both sides: $x + 10=7y^{2}$ Divide both sides by 7: $\frac{x + 10}{7}=y^{2}$ Take square - root of both sides: $y=\pm\sqrt{\frac{x + 10}{7}}$