B) g(-1) Question 3: Given h(x) = x2 - 5
C) g(0)
(d) g(-10)
Work out the values of
(a) h(7)
(b) h(-1)
(c) h(-3)
Question 4: The function fis such that f(x) = 3x - 8
Solve f(1) = 7
(d) h(15)
415
Question 5: The function g is such that g(x) = 19 - 4x
Solve g(x) = 31
Question 6: The function his such that h(x) =
53 - 1
2

just sub in the numbers into the equation to replace the X ..

example for

a) h(7) : 44

Step-by-step explanation:

h(7) : x^2 -5

sub in 7 into the equation to replace X

so you get

(7)^2 - 5

49-5

44

c is the correct answer

step-by-step explanation:

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "