Answer:
graph a
Step-by-step explanation:
2*0 = 0
0+7 = 7
0<7; it is a solution
40/3 or 13.333333- your welcome
Answer:
The Slope of a line formula is given by
m=y2 - y1/ x2 - x1
Now Form a triangle using the straight line(It'd be best if you choose known Points on the graph)
Picking points (1, 2) and (2, 5) connect these points and you'll have a small triangle.
x1 y1 x2 y2
Substituting into the formula
m=5-2/2-1
m=3.
Answer: -1410
Step-by-step explanation:
Let's start by subbing in -4 for x
![-4x^4 - 3x^3 - 29x^2 - 114\\-4(-4)^4-3(-4)^3-29(-4)^2-114](https://tex.z-dn.net/?f=-4x%5E4%20-%203x%5E3%20-%2029x%5E2%20-%20114%5C%5C-4%28-4%29%5E4-3%28-4%29%5E3-29%28-4%29%5E2-114)
Now we can solve
![-4(256)-3(-64)-29(16)-114\\-1024--192-464-114\\-832-464-114\\-1296-114\\-1410](https://tex.z-dn.net/?f=-4%28256%29-3%28-64%29-29%2816%29-114%5C%5C-1024--192-464-114%5C%5C-832-464-114%5C%5C-1296-114%5C%5C-1410)
Answer:
Step-by-step explanation: add the equations
2x² = 30
x² = 15
y² = 12 - 15
= -3
x4 -y4 = 15² - (-3)²
= 216