A rational expression has been reduced to lowest terms if all common factors from the numerator and denominator have been canceled. We already know how to do this with number fractions so let's take a quick look at an example.

4 0

2 years ago

Which ratio would you use to find AC? Sine B) Cosine C) Tangent?

Levart [38]

Answer:

Step-by-step explanation: Sine

8 0

2 years ago

Determine the slope of the line that passes through each pair of points. E(1,2) , F(4,7)

madreJ [45]

Ok, so to find the slope, you use the slope formula.
Plugging the numbers in, you get 7-2/4-1.
Simplify, get 5/3.
5/3 is the slope of the line.
Hope this helps

3 0

3 years ago

X(x + 3)(x – 3) < 0

matrenka [14]

Download Photomath. Just take a picture and it gives you the answer along with the explanation

8 0

2 years ago