Yes it is a function Bc the x values don’t repeat
Fourteen is the correct answer
Answer:
Vertex: (1, 6)
Axis of symmetry: x = 1
Step-by-step explanation:
Make them both improper fractions.
77/10 - 19/5
Give them common denominators (multiply the second fraction by 2)
77/10 - 38/10
Subtract
39/10 = 3 9/10
The answer to this question is 40 miles per hour.
:)
