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Serggg [28]
2 years ago
11

What is the y-intercept of the graph with equation f(x) = 4x^2 - 10x + 7 ?

Mathematics
1 answer:
Nutka1998 [239]2 years ago
4 0

Answer:

The y intercept to this problem is;

(0,7)

Explanation:

To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .

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Can anyone simplify 24q2/8q-3
Morgarella [4.7K]
24q^2 / 8q^-3

lets break this down...
24/8 = 3

q^2 / q^-3....when dividing exponents with the same base, keep the base and subtract the exponents. q^2 / q^-3 = q^(2 -(-3) = q^(2 + 3) = q^5

put them together and u get : 3q^5
4 0
3 years ago
If anyone could help out with this one i would really appreciate it <br><br> f(2)=?
algol13

Answer:

f(2) = 0

Step-by-step explanation:

Function f(t) is defined in three different ways depending on the value of t.

For t = 8, function f(t) is -64/t.

For t = 10, function f(t) is 14 - t.

We are not asked about f(8) or f(10). We are asked about f(2). The third definition of function f(t) is for all values of t that are not 8 or 10. 2 is not 8 or 10, so use the third definition of function f(t) and plug in 2 for t.

f(t) = t^2 - 3t + 2 for t not equal to 8 or 10.

f(2) = 2^2 - 3(2) + 2

f(2) = 4 - 6 + 2

f(2) = 0

6 0
3 years ago
A band is receiving $650.00 for playing at a festival. Their manager takes 15% of the money received for each show, and the band
Dafna1 [17]
650-15%= 552.50 (they pay the manager 97.50) which leaves 552.50 profit 10% goes to ST(55.25 to the ST) which is 497.25 left for the band
5 0
3 years ago
Read 2 more answers
At 10a.m the temperature was 71 degreesF. At 3 P.M the temperature was 86degrees F. Find the value of the slopes and explain wha
madreJ [45]
Values of slope = (86-71) / (3pm - 10 am)  =   15 /  5  = 3

This value of the slope  gives the average rise in temperature per hour.
6 0
3 years ago
What INVERSE OPERATION is used to solve the equation <br> x/7=5?
VashaNatasha [74]

Answer:

Multiplying by 7 should solve

Step-by-step explanation:

To isolate x and solve the equation you multiply both sides by 7. x/7 cancels out to just x and 5 becomes 35

4 0
2 years ago
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