Grade 8
Linear equations, Pythagoras, and exponents.
01
Find the hypotenuse.
02
Solve: 2x + 5 = 3x − 4
03
Simplify: (2³)² · 2⁻¹
04
Write the equation of the line through (0, 1) with slope 2.
05
Evaluate √169
06
Is the point (2, 5) on y = 2x + 1?
Linear equations, Pythagoras, and exponents.
Find the hypotenuse.
Solve: 2x + 5 = 3x − 4
Simplify: (2³)² · 2⁻¹
Write the equation of the line through (0, 1) with slope 2.
Evaluate √169
Is the point (2, 5) on y = 2x + 1?