I think the correct answer from the choices listed above is the second option. The best statement that explains why 14x14x and 0.25x can each find thenumber of minutes kelly reads would be that the expressions are not equivalent. Hope this helps. Have a nice day.
Answer:
I think he made a mistake in the first one
Step-by-step explanation:
Answer: The slope is -2
Step-by-step explanation:
-First, you need the formula in order to find the slope:
-Place the two points onto the equation:
-Then, you solve:
Result:
Y = 2 x² + 6 x - 20 = 2 ( x² + 3 x - 10 ) = 2 ( x² + 5 x - 2 x - 10 ) =
= 2 ( x ( x + 5 ) - 2 ( x + 5 ) ) = 2 ( x + 5 ) ( x - 2 )
x 1 = - 5, x 2 = 2
Answer: A ) ( - 5, 0 ), ( 2, 0 )
I believe the correct answer is 6.4.
