Answer:
Step-by-step explanation:
The negative out front only tells us which way the parabola will open. That means that the first one will open upside down, since it's got a negative out front. The value of the number that serves as the leading coefficient (the number stuck to the x-squared) determines how steep or wide-open the parabola's shape is. The leading coefficient in the first one is a 1, so it opens up exactly as wide as its parent graph does. The leading coefficient in the second one, a 2, means that the parabola will be skinnier or narrower than its parent. If the leading coefficient is greater than 1, the parabola will be narrower than its parent; if the leading coefficient is greater than 0 but less than 1, the parabola will open wider than its parent.
Y-1=-4(X-4) is the equation
The answer is:
$2.50 x 90% = $2.25
$2.50 + $2.25 = $4.75
$4.75 x 1% = .0475
$4.75 + .0475 = $4.7975
Answer rounded $4.80
Answer:
The answer is
Step-by-step explanation:
PT 4x+9
TQ 6x-5
PT 13x
TQ 1x
The value of PT is 13 x
Answer:
A
Step-by-step explanation:
Here, we want to select which of the graph represents a cubic equation
Graphs B and C looks parabolic and thus, they probably will represent a quadratic equation
Graph D represents a straight line equation
Graph A represents a cubic function due to its shape
So our answer is graph A only
