Answer:
g(x) = (3x - 2)(x + 4)
x = {-4, 2/3}
Step-by-step explanation:
g(x) = 3x^2 + 10x - 8
Factor
g(x) = (3x - 2)(x + 4)
Zero I
3x - 2= 0
3x = 2
x = 2/3
Zero II
x + 4 = 0
x = -4
x = {-4, 2/3}
$9.24 is your answer, which means all you had to do was subtract $17.16 from $26.40 and you would get $9.24
To find the inverse, interchange the variables and solve for y:
f^-1 (x) = 48 + 4x
There are 4840 yards in an acre and the area of Jake's parents yard is 960. Knowing this, multiply 4840 by 1.2 to determine how many yards are in his grandparents yard, which is 5808 yards. Next, divide 5808 by 960. You will get 6.05.
It will take Jake 6 1/2 or 6.5 hours to mow his grandparents yard.
Answer:
Because we are adding up our 2 equations.
Step-by-step explanation:
2.2b + 1.6b = 3.8b
3.6g + 1.2g = 4.8g
9.35 + 3.68 = 13.03
