Answer:
Since the equation is to the power of 4, the negative sign to the power of 4 will give a positive sign.
Get the slope of the line using the two known points:
slope = (7 3/4 - 6 1/4) / (1 1/4 - 3/4) = (1 2/4) / (2/4) = 3
Use the point-slope formula for a line to get the equation of the line. You can use any of the known points and the slope computed above. For example,
y - 6 1/4 = 3 (x - 3/4) ⇒ y = 3x + 16/4 = 3x + 4
Then for some given value of x, the third point has y-coordinate 3x + 4.
"Which values" suggests there may be more to the question, namely some list of answer choices. If you have something like that, just check if the above condition is met.
Answer:
It will look like a V
Step-by-step explanation:
Remember that absolute value functions have both a positive and negative output. So, the absolute minimum of the function (starting point) is (0,0). From there, it forms a "V" shape, through two lines with a slope of 1 going through (1,1) and (-1,1). So, the right side of y axis goes from (0,0), (1,1), (2,2) etc, and the left side goes from (0,0), (-1,1), (-2, 2), etc.
Again, the end product should look like two straight lines forming a "V" ABOVE THE x axis!
I highly recommend going on Desmos graphing and plugging in your function. It's a great FREE resource that will help you visualize functions!
b and d can be eliminated because there are multiple solutions.
answer: A, because it shows all solutions to the equation
4^2* x the answer to the question
