exam
Maths Puzzle
Numerical Ability
If f(x)= x(x-1)(x-4), use the interval notation to give all values of x where f(x)>0.
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exam Other Question
Find the equation of each line. Write each answer in clope intercept form.
The line is parallel to -3x + 2y = 9 and contains the point (-2,-1).
I got 2y=-3x + 9 which is slope intercept form
answer I got was y= 3/2x + 4 which is incorrect
If there are 900 people in the town, how many people have both cats and? dogs
people with cats represent 28%
People with dogs represent 44%
people with both dogs and cats represent 22%
people with neither 6%