Find the least common denominator (LCD) of 3/8 and 1/2

LCD = 8

Equivalent Fractions with the LCD

3/8=3/8

1/2=4/8

Solution:

Rewriting input as fractions if necessary:

3/8, 1/2

For the denominators (8, 2) the least common multiple (LCM) is 8.

Therefore, the least common denominator (LCD) is 8.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

3/8=3/8×1/1=3/8

1/2=1/2×4/4=4/8

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0