exam
Maths Puzzle
Numerical Ability
thru (-2,3/4) and (2/3,5/2)
find an eq. in slope-intercept form if possible
pls show work
thanks
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exam Other Question
When x number of units are sold, the price of each unit (in dollars) is given by p= x/2 + 75
Find the unit price when the following quantities are sold: 2, 7, 9, 11.
multiply (2x-3)(3x+2), i used the foil method
First times first 2x times 3x, outside times outside 2x + 2, inside times inside -3 times 3x, then last times last -3 times +2
answer 6xsquared minus 4x minus 6