Answer: (1.5, 1.0)
Step-by-step explanation:
On coordinate plane , if we plot a point , we start from origin that is (0,0).
Direction for Empire State Building : 1.50 units to the right and 1 unit up to the origin .
By considering origin as the initial point, frim we move 1.45 units to the right on x-axis( positive) showed by red
Then move 1 unit up parallel to positive y axis showed by green.
So, the ordered pairs show the location of the Empire State Building = (1.5, 1.0) [as both axis are positive in this region.]
So correct option = (1.5, 1.0)
Answer: It’s B
Step-by-step explanation:
I just did the quiz
Use PEMDAS.
Parenthesis first.
(-15)-(-12)+3-(-9)
Next multiply,
(-15)+12+3+9 (two negatives get you a positive)
Finally, add and subtract:
-15+24=9
You get 9 as your answer.
Hope this helps!
The roots are 1 +√7 and 1 -√7.
<h3>What is Quadratic equation?</h3>
A quadratic equation in the variable x is an equation of the form ax² + bx + c= 0, where a, b, c are real numbers, a≠0
Given equation:
y= x²+2x-6
First,
Half the coefficient of x and add and subtract the square of (b/2)
y= x²+2x-6+(1)²-(1)²
y= x²+2x+(1)² -6 -(1)²
y= (x+1)² -7
Now, equate y=0
(x+1)² -7 =0
(x+1)² = 7
x+1= ±√7
x=1 ±√7
Hence, the roots are 1 +√7 and 1 -√7.
Learn more about quadratic equation here:
brainly.com/question/1962219
#SPJ1
