−x2+4x+4
Mathematics, 20.01.2021 01:00 niescarlosj
Which expression is equivalent to 5x2−(3x−6x2)+6+(7x−2)?
11x² + 4x + 4
−x2+4x+4
11x² + 10x + 8
−x2+10x+8
Answers: 2
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 19:30
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
Which expression is equivalent to 5x2−(3x−6x2)+6+(7x−2)?
11x² + 4x + 4
−x2+4x+4
−x2+4x+4
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