Question description

Question 1Find the gradient, -intercept and -intercept of the line.Give your answers exactly, as integers or single fractions.The gradient is The -intercept is The -intercept is ————————————————————————————————-Question 2giving your answers exactly, as integers or single fractions.The solutions are q =and There should be 3 answers.———————————————————————————————Question 3Suppose that and Find the rule of the composite function  [Remember that, for example, you can input by typing sqrt(x) ]————————————————————————————————Question 4  Find the rule of the inverse of the function . ————————————————————————————————Question 5Simplify the expression .Expand brackets and gather like terms in your answer, but do not take out any common factors. = —————————————————————————————————————–Question 6Solve the equation .Give your answer as a decimal number to three significant figures. —————————————————————————————————-Question 7The  triangle  has angle , angle  and side of length  .Find the length of side . Give your answer as a decimal number to one decimal place. = ———————————————————————————————Question 8The angle in triangle is  ,  and the lengths of two sides are and .Find  the length of side . Give your answer as a decimal number to one decimal place. = ———————————————————————————————————–Question 9Use an appropriate half-angle identity to find the exact value of .Give your answer exactly, as a numerical expression involving surds and fractions.To enter, for example,  type sqrt(x)