jeny89
04.06.2021 •
Mathematics
Please complete the following for 30PT's
#1A. Explain why (x − 4)^2 − 28 = 8 has two solutions.
#1B. Solve the equation to find the solutions. Show your work
#3. Lateena solved the equation in image 1. Is her solution correct? Explain why or why not?
#4. Use the quadratic formula to solve 2x^2 − 5x − 5 = 0. Show your work
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Ответ:
if you know the slope and the x value, along with the y intercept number (b) you can figure out what y is.