Find the sum of -3a and 5a -3
-3a + (5a-3)
2a-3
Answer: Initially, white colonists viewed Native Americans as helpful and friendly. They welcomed the Natives into their settlements, and the colonists willingly engaged in trade with them. They hoped to transform the tribes people into civilized Christians through their daily contacts.
Step-by-step explanation:
Answer:
y = x + 1
Step-by-step explanation:
First you find the slope of the first line using the rise over run method. Here you can see that the line goes up 1 and to the right one in order to reach the next point making the slope 1x or just x. Then you need to make it so that the line intercepts the point by changing the y intercept to 1 making the equation y = x + 1.
I hope this helped!!
Y = x^2 - 6x + 7
a = 1
b = -6
c = 7
Before you get the A.O.S, you must first solve for the vertex.
The vertex formula is \frac{-b}{2a}
Plug in the numbers:
-(-6) / 2(1)
--6 = 6 and 2*1 = 2
6/2
Vertex (or x) = 3
Now you have to plug in the x in order to find the vertex (or y)
Your equation should now look like this;
y = (3)^2 - 6 (3) +7
Solve each part separately and then add it up...
3^2 = 9
-6 * 3 = -18
+7
9 - 18 + 7
A.O.S (or y) = -2
From the slope our equation so far is
y = -4/5x + B
Now we find B
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To find be all we have to is substitute (-5,-4) for x and y in <span>3x + 5y = 15
</span>(-4) - (-4/5)( -5) = b
-8 = b
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So your equation would be y = -4/5x - 8
