Answer:
this is hard
Step-by-step explanation:
In points form the answer is (-8,-4) and in equation form the answer is x=-8, y=-4
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(5x+1)² = 7; expand: 25x² + 10x +1 = 7 or 25x² + 10x -6 = 0
Solve this quadratic for x:
x = [-b + √(b² - 4ac)]/2a and x = [-b - √(b² - 4ac)]/2a
Plug the values and you'll find :
x = (- √7 - 1)/5 (answer C)
x = (+√7 -1)/5 (answer E)
C, you must be older than 16 to get a driver's license.
