Answer:
The discriminant is 0
Step-by-step explanation:
Since the graph of the quadratic equation has only one x-intercept, we can conclude that the quadratic has only one real root.
If a quadratic equation has only one real root, then the discriminant is 0
If x = -3 is the only x-intercept of the graph of a quadratic equation then the discriminant is 0
Like:
f(x)=(1/3)*(3√24)*2x
If so:
f(x)=(2x/3)*3√24
f(x)=2x√24
f(x)=2x√(2*2*2*3)
f(x)=4x√6
df/dx=4√6
Answer:
Frederick is not correct.
Step-by-step explanation:
30% of $80 is $24, not $2.40. The math can be done by taking 80 and multiplying it by .3 (which is 30% in decimal form). This gives you $24.
Answer:
Irrational
Step-by-step explanation:
A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational.
Answer:
<u>The next year population is 122,689</u>
Step-by-step explanation:
<u>The computation of the next year population is as follows:</u>
<u>= This year population × increase percentage</u>
<u>= 119,000 × (1 + 0.031)</u>
<u>= 119,000 × 1.031</u>
<u>= 122,689</u>
<u>Hence, the next year population is 122,689</u>
<u>The above formula is applied so that the correct value of the population could come</u>
<u>and the same is relevant</u>
- Hope this helped! ^ω^