Answer:
Step-by-step explanation:
you can factor this pretty straight forward
2x^2 +5x=12
2x^2 +5x-12=0
Use FOIL
(2x-3)(x-4)=0
then solve for each part separately, b/c if either side is zero the whole thing is zero
2x-3 = 0
2x = 3
x = 3/2
then
x-4=0
x = 4
Answer: 25percent
Step-by-step explanation: Divide 12 by 3 and you'll get 4.
That means 1/4 or a quarter of the 12 is 3.
(Convert the fraction to its percentage form)
1/4 or 1 divided by 4 equals 0.25
Multiply 0.25 by 100 and you'll get 25%
Note: you can convert easier from decimal form to percentage form by moving the decimal place two spaces to the right
please mark my answer as the brainliest
Answer:
Y
Step-by-step explanation:
Think of it as flipping the figure over the x axis. (If you look at the points of the outline of the graph the y values will change signs. (x,y)⇒ (x,-y) )
The correct graph is Y
