Answer:
a
Step-by-step explanation:
Answer:
x=2.345208,−2.345208
Step-by-step explanation:
x²+4=3x²−7
ANSWER
See graph in attachment.
EXPLANATION
We want find the graph that represents the function,
![y = \sqrt[3]{x}](https://tex.z-dn.net/?f=y%20%3D%20%5Csqrt%5B3%5D%7Bx%7D%20)
The x-intercept as well as the y-intercept of this function is (0,0).
The cubic root function is shown in the graph in the attachment.
(-7,-5)
Step-by-step explanation:
3x-8y = 19
minus
3x + 5y = -46
0x - 13y = 65
- 13y = 65
÷-13
y = - 5
Substitute y = - 5 into one of the functions:
3x-8y = 19
-8 x - 5 = 40
3x + 40 =19
-40
3x. = - 21
÷3
x= - 7
Solution is (-7,-5)
Hope this helps!