Solved

For the Given Quadratic Equation, Use the Discriminant to Determine 7z2+7z+4=07 z^{2}+7 z+4=0

Question 148

Multiple Choice

For the given quadratic equation, use the discriminant to determine the number and type of solutions.
- 7z2+7z+4=07 z^{2}+7 z+4=0


A) Two real
B) One real
C) Two nonreal complex

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q143: Find the vertex by completing the

Q144: Solve the equation by completing the

Q145: Solve by making a u-substitution<br>- <span

Q146: Solve the equation.<br>- <span class="ql-formula" data-value="\sqrt{\mathrm{x}+3}=\mathrm{x}-3"><span

Q147: Find the <span class="ql-formula" data-value="x"><span

Q149: Determine whether the given quadratic function

Q150: Given <span class="ql-formula" data-value="f(x)=\frac{x-8}{x+3}"><span class="katex"><span

Q151: Solve by factoring.<br>- <span class="ql-formula" data-value="\mathrm{x}(\mathrm{x}+3)+8(\mathrm{x}+3)=0"><span

Q152: For the given quadratic equation, use

Q153: Find the vertex of the parabola