2x^2 + 14x = -12
Step 1: Subtract -12 from both sides.
2x^2 + 14x - (-12) = -12 - (-12)
2x^2 + 14x + 12 = 0
Step 2: Factor the left side of the equation.
2(x + 1)(x + 6) = 0
Step 3: Set Factors equal to 0.
x + 1 = 0 or x + 6 = 0
x = -1 or x = -6
Answer:
x = -1 or x = -6
Hope this helps. : )
Answer:
He was paid $1,001
Explanation:
Add 590 and 180 which is 770
Then multiply 770 by 0.30 which is 231
Add 231 to 770 which is $1,001
Hope this helps!
Answer:
49 x^4 - 4 = 0
(7 x^2 - 2) (7 x^2 + 2) = 0
Only the first term will have real roots
7 x^2 = 2
x = (2 / 7)^1/2 = .535 or -.535
Answer:
38.3
Step-by-step explanation:
Since the patio is a square all of the sides have to be equal.
153/4=38.25
Rounded to the nearest tenth the answer is 38.3
Each side of the patio is approximately 38.3 feet long.
For each of the following statements, construct an open sentence P (x), P (x, y), or P (x, y, z), where x, y, z are variables, s
inn [45]
Answer:
a.)
Open statement : P(X,Y) = The square of X is larger than the cube of Y.
b.)
Open Statement : P(X,Y,Z) = X.Y + 8 = Z.
c.)
Open Statement : P(X,Y) = The population of X is larger than the population of Y.
