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loris [4]
3 years ago
11

I need help please help me I don’t know what to don’t

Mathematics
1 answer:
Bezzdna [24]3 years ago
5 0

Answer:

wat it's I don't understand

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Can you guys show me what buttons do I press for 3/4 + 1/6 on a TI-84 calculator?​
antiseptic1488 [7]

Answer:

(3/4)+(1/6)

Step-by-step explanation:

put fractions in quotations

5 0
3 years ago
(PLSSSS HELP, MY FATE IS IN YOUR HANDS) Determine which three out of the six points shown below are a solution to the equation x
alexandr402 [8]

Answer:

The required points are -

(-2,8), (7,5), (1,7)

4 0
3 years ago
I need help please help me im struggling please show WORK and tell me how to do it NO links please.
stellarik [79]

Answer:

- 7y +3 =-25

-7y=-25—3

-7y=-28

-7y÷-7= -28÷-7

y=4

Step-by-step explanation:

Take +3 to the side so that your variable and a constant is on their own sides. When a number goes over the equals sign the sign changes at becomes the inverse that's why l said - 3. You now calculate - 25—3 equals 28 then divide by 7 to find y and your y is 4.

3 0
3 years ago
Please help me with both! would really appreciate it
Tamiku [17]
Jus look and the answer above
7 0
3 years ago
Analyze the polynomial function ​f(x)equalsnegative 4 (x plus 3 )(x minus 4 )cubed using parts​ (a) through​ (e).a) Determine th
Ksju [112]

Answer:

a) f(x) tends to minus infinity

b) (0,768) is the y-intercept, (4,0) and (-3,0) are the x-intercepts.

Step-by-step explanation:

Our function is f(x)=-4(x+3)(x-4)^3 a polynomial of degree 4.

a) The monomial with highest degree determines the behavior of f(x) when x tends to infinity and when x tends to -infinity. This monomial is -4x⁴. Without expanding completely, (x-4)³ has x³ as a summand, which multiplies with -4x from the first factor, to give -4x⁴. When x goes to infinity (or minus infinitive), x²=(x²)² is positive (nonzero squares are always positive) thus -4x² is negative, and f(x) tends to minus infinity.

b). To find the y-intercept, we compute (0,f(0)). Since f(0)=-4(3)(-4)³=768, then (0,768) is the point of the y-intercept.

For the x-intercept, solve f(x)=0. f(x)=0 has the solutions x=-3 and x=4. In this case, the x-intercept is in both x=0 and x=4. Then (-3,0) and (4,0) are x-intercepts.

5 0
3 years ago
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