Tan^2x + 1 + tanx - 3 = 0 tan^2x + tanx - 2 = 0 (tanx + 2)(tanx - 1) = 0 tanx = -2 or tanx = 1 x = 2.034 radians or x = 5.176 radians or x = pi/4 radians or x = 5pi/4 radians
The answer is A. h + 3s = 35 and 2h + s = 20
B... juss combine like terms
Answer:
<u>5x² - 10</u>
Step-by-step explanation:
Step 1:
(
+ 4x - 8 ) - (
+ 4x + 2 ) Equation
Step 2:
3x² + 4x - 8 + 2x² - 4x - 2 Open Parenthises
Answer:
5x² - 10 Simplify
Hope This Helps :)
Answer:
12
Step-by-step explanation:
f = 2
2(2) =4
2-1(4) = 12