Answer:
m = - 2.27 or m = 16.27
Step-by-step explanation:
Given
m² - 14m - 37 = 0 ( add 37 to both sides )
m² - 14m = 37
To complete the square
add ( half the coefficient of the m- term )² to both sides
m² + 2(- 7)m + 49 = 37 + 49, that is
(m - 7)² = 86 ( take the square root of both sides )
m - 7 = ± 
( add 7 to both sides )
m = 7 ± , that is
m = 7 - ≈ - 2.27 or m = 7 + ≈ 16.27
Replace x with each value then solve:
f(3) = 2(3) +1 = 7
f(0) = 2(0) +1 = 1
f(2) = 2(2) +1 = 5
f(1) = 2(1) + 1 = 3
Now you have:
7 -1 / 5 -3 = 6/2 = 3
Answer:
a. -2+6 (ends up at 4)
b -2+(-6) (ends up at -8)
Step-by-step explanation:
Answer:
1. Which statement would prove there is a. 2. There are two rectangles. Rectangle WXYZ has a length of 21 to two sides of another triangle, then the Which statement will always be true of the 6. The diagram shows the side lengths of two similar triangles. entre 15 km.
Step-by-step explanation:
