Answer:
the answer hopefully should be 1
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:)
The graph looks accurate make sure you create a table of values and clearly dot the points at (0,-3) and (2,-3).
$0.29 * 3 = $0.87
$0.98 * 2 = $1.96
$1.39 * 1 = $1.39
0.87 + 1.96 = 2.83
2.83 + 1.39 = 4.22
10.00 - 4.22 = $5.78
she will get $5.78 back!
