ethanbirdd69 ethanbirdd69

10-10-2022
Mathematics

Answered

7. Sandra took her broken laptop to be repaired. The total repair cost includes a fixed cost of $30 plus
$18 per hour for labour.
a) Use function notation to write an equation for this situation. Define your variables.
(1 mark)
b) State a reasonable domain and range for your function. Explain your thought process.
(2 marks)

Answer :

Other Questions

Graph the line perpendicular to y = -x + 1 that passes through the point at (-3,-4). Line y -5 -4 -8 -2 -1 -4 5 -3 -5 4 3 2 -+ 0

11. Solve the following literal equation for: a) t₁ = b) t₂ = c) g= N = g (t₁+t₂)

8th grade Mathematics According to the trend line equations, which plants are growing at the same rate per day? 1 and 2 1 and 4 2 and 3 2 and 4 I appreciate you

Transform the equation such that the variable y is equal to an expression in terms of the variable x and a constant term. 1.2x+y = 2.4 y=1.2x+2.4 y = 1.2x2.4 y

The cost of one pencil is 3$, and the total cost of three pencils in 9. Which of the following is true

Question 1 of 25 f(x) = 2x³ + 7x² g(x) = 3x - 2 Find (f - g)(x). - 4x - 5 A. (f g)(x) = 2x³ +7x²-x-3 OB. (f-g)(x) = 2x³ + 7x² - 7x - 7 c. (f- g)(x) = 2x³ +7x² -

Line m is represented by y = describes its relationship to line m. (i) Instructions y = 0.8x + 3 y = -0.8x + 3 y = -1.25x + 3 - 3. Match each equation to the te

Find the circumference. Use 3.14 for pie . r = 3 ft C = [?] ft

Simple function problem (will mark brainliest to correct answer)

y is inversely proportional to a³ When a = 2, y = 10 a is directly proportional to x When x = 4, a = 20 Find a formula for y in terms of x. Give your answer in