exam
Maths Puzzle
Numerical Ability
find the axis of symmetry
y=x^2+7x+10
A)x=7
B)x=-7/2
C)x=7/2
D)x=-7: find the axis of symmetry
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exam Other Question
Write in simplest form.
7x^2
over
63x^12
the length of a rectangle is three times its width
theperimeter of the rectangle is56 cm
a find the length and width of the rectangle
b find the area of the rectangle.
how do i do this please