Answer: Jessica collected 135 trading cards.
Step-by-step explanation:
you just multiply 45 by 3 to get 135
Answer:
then you would have as length or width 8 by 7 feet, or any other factors of 56 as the width or length. Since you want to increase the area.
Given: b = -2
h = 4
Parent function y = root x or y = √x
<span>Using the following equation we can find out the equation of the graph:
</span>
Answer:
The expression which will result in difference of two squares is:
(–7x + 4)·(–7x – 4)
Step-by-step explanation:
We know that the formula of the type:
(a-b)(a+b)=a²-b²
i.e. it is a difference of two square quantities. (a^2 and b^2)
since,
a= -7x , b=4
(-7x+4)(-7x-4)= (-7x)² - (4)²
=(7x)² - 4²
So the expression is a difference of two square quantities:
(7x)² and (4)²
Hence the answer is (–7x + 4)·(–7x – 4)....
Step-by-step explanation:
In order to find the new equation I used the following formula :
y - y1 = m (x -x1)
* x1 & y1 are the coordinates of the given point
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)
