Answer: y=4x-4
Step-by-step explanation:
To find the equation fo the line parallel to the given line, we can use the given point to find the y-intercept. We know that the slope must stay the same because parallel lines NEVER touch or cross. This means that the slope MUST be the same.
y=4x+b
We can use the given point to find the y-intercept.
8=4(3)+b [multiply]
8=12+b [subtract both sides by 12]
b=-4
Now that we have found the y-intercept, we can complete the equation.
y=4x-4
We are given expression: 
.
Square root in exponent form is power 
.
Therefore, 
.
Now, replacing square root of 16 by 
in original expression we are given, we get
.
Therefore,
<h3>
= 16 in simplest form. By the Power of Power rule,
. So,
must equal
in radical form.</h3>
2 and 3 are correct. 1 is false because the graph opens downward. If the a value, which is -1 in this case, is less than 0, the graph will open downward. -1 is less than 0 so the graph opens downward
Answer:
B
Step-by-step explanation:
You use FOIL (first, inner, outer, last). You then see what answer would get 47x for the middle...
(x-6)(8x+1) is the only one that gets 47x.
Then finish solving (x-6)(8x+1) to get 8x - 47x - 6
Of the 8 blocks, 5 are shaded.
This means 5/8 are shaded.
this is 0.5 plus 1/8 which is 0.125 = 0.625
This equates to 62.5% as well
Hope this helps, comment with questions :)
