Is ( 7, 1) a solution to this system of equations? X+7y=14 13x+8y=4

Step-by-step explanation:

x+7y=14

7+7(1)=14  yes

13x+8y=4

13(7)+8(1)=99 no

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: