Brilliant

Practice

Excel in math and science.

Join using Facebook Join using Google Join using email

Existing user? Log in

Your answer seems reasonable. Find out if you're right!

That seems reasonable. Find out if you're right!

Join using Facebook Join using Google Join using email

Existing user? Log in

Exponential Inequalities

Exponential Inequalities - Same Base

What is the range of $x$ that satisfies the inequality $2^{2x+4} < 2^{3x+8}?$

x < {-3}

x>{-5}

x < {-2}

x>{-4}

View wiki

by Brilliant Staff

If $6^{a+b} < 6^{8}$ and $5^{b-a} = 5^{4},$ what is the range of $a?$

a < {2}

a < {4}

a>{3}

a> {5}

View wiki

by Brilliant Staff

If $\frac{3^X}{3\cdot 3^Y} < 1,$ which of the following is true about $X$ and $Y?$

X=1, Y=0

X=Y+1

X-1-Y < 0

Y+1-X<0

View wiki

by Brilliant Staff

What is the range of $x$ that satisfies the inequality $3^{x+5} < 3^{7}?$

x < {3}

x < {2}

x> {4}

x> {5}

View wiki

by Brilliant Staff

What is the range of $x$ that satisfies the inequality $2^x < 8?$

x < {4}

x < {3}

x> {6}

x> {5}

View wiki

by Brilliant Staff

Problem Loading...

Note Loading...

Set Loading...