12-13
12-13=-1
Therefore the equation is false.
We have the parabola with equation y = 4x².
We have to determine the shape and direction of it.
If we compare it to the standard equation y = ax² + bx + c, we can see that a = 4, b = 0 and c = 0.
As the value of a is positive, the parabola will open upward.
The parameter has an absolute value greater than 1. This means that y increases "faster" relative to x that a parabola with a = 1.
This means that the parabola will be narrow about its line of symmetry which we call vertical strecth.
Answer:
Because a is positive the parabola opens upward.
Because a has an absolute value larger than 1 the parabola is narrow about its line of symmetry which we call vertical stretch.
Answer:
4
Step-by-step explanation:
3s=14-2
3s=12
3s/3=12/3
s=4
Answer: Yep! This is true.
Explanation: Real number subsets also include irrational numbers, whole numbers, integers, and natural numbers.
