4x-8 = 31
4x = 31 + 8
4x = 39
x = 9.75
Answer:
Graph 1: not a function
Graph 2: is a function
Graph 3: is a function
Step-by-step explanation:
Use the vertical line test. Draw a straight line anywhere on your graph. if it passes over 2 points or more on your graph then it's not a function
Answer:a)x=6,y=7
b) x=6,y=-1
c)x=-1/2 ,y=13/2
Step-by-step explanation:
Answer:
Third option
Step-by-step explanation:
Since there is a <em>less</em><em> </em><em>than</em><em> </em>sign, we need to have an opened circle at -12, shading everything to the left. If it were <em>less</em><em> </em><em>than</em><em> </em><em>or</em><em> </em><em>equal</em><em> </em><em>to</em>,<em> </em>then we would put a <em>closed </em><em>circle</em>.
I am joyous to assist you anytime.
Answer:
В РУССЕЙН
Step-by-step explanation:
В РУССЕЙНВ РУССЕЙ
Для Русскихъ: Дорогие братья и сестры! Данный канал посвящаю нашей с вами русской ку
Для Русскихъ: Дорогие братья и сестры! Данный канал посвящаю нашей с вами русской культуры. Ролике на моем
