Question

Solve the following equations and inequalities for x. Check your solution(s), if possible a. frac{3}{x}=9 b. sqrt x=4 c. x^{2}=25 d. 2(x−3)>4

Equations and inequalities
ANSWERED
asked 2021-03-02
Solve the following equations and inequalities for x. Check your solution(s), if possible \(a. \frac{3}{x}=9\)
\(b. \sqrt x=4\)
\(c. x^{2}=25\)
\(d. 2(x−3)>4\)

Answers (1)

2021-03-03
\(a.x=\frac{1}{3}\)
\(b.x=16\)
\(c.x=5,x=-5\)
\(d.x>5\)
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