The correct option is (2)
For any quadratic equation: ax2 + bx + c = 0.
The complex roots are expressed in the form a ± bi.
where a is the real part
& b is the imaginary part.
Since, one root is √7 + 5i, therefore the other root will be of the form <span>√7 - 5i.
Hence, option (2) is correct.</span>
15 > p + 9 grater than or equal to 11
Answer:
Hi, There! Frozen Here! I'm here to help :)
<em>First We Will Start with the Correct Answer!</em>
<u>The Correct Answer is Greater Than 11!</u>
<u>But the Answer to your Equation is P < 6</u>
Step-by-step explanation:
15>p+9
Step 1: Flip the equation.
p+9<15
Step 2: Subtract 9 from both sides.
p+9−9<15−9
p<6
Hope this Helps!
36 miles per hour if he ran 12 miles in 20 minuets and there are 60 minuets in an hour, then multiply the # by 3
Answer:
- 22
Step-by-step explanation:
To find the y- intercept let x = 0 , that is
y = 0² + 10(0) - 22 = 0 + 0 - 22 = - 22 ← y- intercept
The answer is -21 (with steps) (: