Answer:
so natural numbers are numbers which of 1... to positive infinity
But when we talk about integers are both positive or negative numbers
either from -1 and above or +1 infinity and above
<u>Answer:</u>
<h2>2 and 5</h2>
<u>Steps:</u>
a. xy = 10
b. x+y = 7
x+y = 7
y = 7 - x
xy = 10
x(7 - x) = 10 (substitution of y)
7x - x² = 10
-x² + 7x - 10 = 0
here we have a quadratic equation that we will solve by using the quadratic formula
a = -1 | b = 7 | c = -10
x = (-7±√((-7)²-4×(-1)×(-10)))/2×(-1)
x = (-7±√(49-40))/-2
x = (-7±√9)/-2
x = (-7±3)/-2
x = -4/-2 , -10/-2
x = 2 , 5
<u>check:</u>
2×5 = 10
2+5 = 7
Answer:
The equation is x = -5
The slope is 0
Step-by-step explanation:
If the line is perpendicular to the x axis, that means it is a vertical line.
Vertical lines only reach one x value, which is -5 in this case.
So, the equation will simply be x = -5.
The slope is 0.
Answer:
Ok.
Step-by-step explanation:
Since I will help you, can I get brainliest?
Answer:
Yes
Step-by-step explanation: