For this type of third-degree equation, there are also three possible roots. These roots could be real or imaginary. Real roots are whole numbers or fractions. Imaginary roots are those with the term 'i' which is equal to √-1. These are complex numbers.
It is easier to solve this equation by using the scientific calculator under MODE EQN. Choose the form ax3 + bx2 + cx +d = 0. Then substitute a=6, b=-3, c=5 and d=9. The resulting roots are:
x = -0.8 (negative real)
x = 0.65 +1.2i (complex)
x = 0.65 - 1.2i (complex)
<h3>
Answer: Choice A. (3,-4)</h3>
The solution is where the two red lines cross. This is the point (3,-4)
If you knew the equation of each red line, you can plug (x,y) = (3,-4) into each equation. You should find the two equations lead to true statements.
Step-by-step explanation:
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Answer:
3 2/3
Step-by-step explanation:
remember to give me brainliest cause I helped you
The product is 28. 11-7= 4. 4×7=28
