Answer:
Hello! Your answer would be, 1. B) 
2. A) Number line
Step-by-step explanation:
Hope I helped! Brainiest plz!♥ Have a nice morning! Hope you make a 100%! -Amelia
Answer:
A. thats the answer
Step-by-step explanation:
carry on learning
Step-by-step explanation:
2x^2+7x-3=0
by doing splitting the middle term we get/ <u>using quadratic eq we get-</u>
Let's solve your equation step-by-step.
2x2+7x−3=0
For this equation: a=2, b=7, c=-3
2x2+7x+−3=0
Step 1: Use quadratic formula with a=2, b=7, c=-3.
x=
−b±√b2−4ac
2a
x=
−(7)±√(7)2−4(2)(−3)
2(2)
x=
−7±√73
/4
x=
−7
4
+
1
4
√73 or x=
−7
4
+
−1
4
√73
Answer:
x=
−7
4
+
1
4
√73 or x=
−7
4
+
−1
4
√73
please mark me as the brainliest:)
Formula for perimeter of a square: P = 4a
Formula for area of a square: A = a²
a is given as:
19
Plug this value for a into the above formulas to solve for perimeter and area.
P = 4a
P = 4(19)
P = 76
-----------------------------------------------------------------------------------------------------------------
A = a²
A = 19²
A = 361
Answer:
P = 76 units; A = 361 units².
Answer:
The midpoint is ( -1/2, -2)
Step-by-step explanation:
To find the x coordinate of the midpoint, add the x coordinates of the endpoint and divide by 2
( 1+-2)/2 = -1/2
To find the y coordinate of the midpoint, add the y coordinates of the endpoint and divide by 2
( 0+-4)/2 = -4/2=-2
The midpoint is ( -1/2, -2)
