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C1 Review 1 Test Find the value of 16 3/4
Find the value of 27 2/3
Find the value of 110 Simplify 5-√3 2+√3 Simplify √12 +3√75: Simplify √567 : + √ √ √3 Solve thew equation:
2x2 -5x -1 =0
Giving answers to 2dp, the smallest first: Solve the equation:
2x2+7x =0
Giving the smallest answer first Solve the equation
x2 - x -72 = 0
Give the smallest answer first Solve the simultaneous equations
x-3y +1 =0 x2 - 3xy +y2 = 11 x=
y= (Lowest answer first) or x =
y = The equation x2 + kx + (k + 3) = 0, where k is a constant,
has equal roots,
find the values of k for which this is the case.
(lowest value first) k= and Find the coordinate of A after the transformations:
f(-x): A ( , )
-f(x): A ( , )
3f(x): A ( , ) Find the set of x values for which both these inequalities are true:
2x+10≤ 8 x2 ≤ x+6 ≤x≤ |