miarenee27 miarenee27

07-03-2020
Mathematics

contestada

Find the value of c such that y= x + c is a tangent to the parabola y = x squared - x - 12

Respuesta :

lazirlufias lazirlufias

07-03-2020

Answer:

c = –13

Step-by-step explanation:

by property of tangent line, equation

x² – x – 12 = x + c

x² – 2x – 12 – c = 0

has only one solution, which mean

– 12 – c = 1

c = –13

Answer Link

Otras preguntas

4% of _____ days is 56 days

How should you explain your supporting evidence? (5 points) without topic sentences in at least 500 words as clearly as possible briefly and without detail

How did the British add more soldiers to their army during the Revolutionary War? A. They signed a treaty with France, which promised to send troops. B. T

Sandra's mom poured juice into an ice cube tray to make little ice pops for Sandra and her sister. She put them in the freezer for several hours and took them o

how does room design reflect the way children learn

What is Washington Explain

what happens to the carbon stored in the plants when they die?

in a electric circuit where do the electrons come from that flow in the circuit

Discuss two other ways in which you encounter percentages in a typical week of your life

Write a real world problem that involves a percent then model the percent used in the problem

good job