2 years ago

What point is on the graph of f(x) = 2.5^x

Mathematics

1 answer:

Annette [7]2 years ago

8 0

Answer:

need a pic

Step-by-step explanation:

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I need help fast! This is polynomials help

antiseptic1488 [7]

Answer:

incorrect
correct
incorrect

Step-by-step explanation:

A + B = (-4x^2 +2x -5) +(3x^2 +6) = x^2(-4+3) +x(2) +(-5+6) = -x^2 +2x +1

The given sum is Incorrect.

A - C = (-4x^2 +2x -5) -(-5x -4) = -4x^2 +x(2+5) +(-5+4) = -4x^2 +7x -1

The given difference is Correct.

B + C = (3x^2 +6) +(-5x -4) = 3x^2 -6x +2

The given sum is Incorrect.

5 0

2 years ago

Explain how you can use a grid to subtract 1.65 - 0.98.

FrozenT [24]

If you are asking for the answer the answer is 0.67.

8 0

2 years ago

A construction crew has just finished building a road. the road is 8 kilometers long. if the crew worked for 335 days, how many

elena-s [515]

8/335 km/day
hope this helps

7 0

2 years ago

Calculate the slope.please help due in 2 hours

sergejj [24]

Answer:

Slope = 4

Step-by-step explanation:

Use any two pairs from the table of values, say (0, 3) and (2, 11).

Slope = ∆y/∆x

Slope = $\frac{11 - 3}{2 - 0}$

Slope = $\frac{8}{2}$

Slope = 4

3 0

2 years ago

Write the simplified form of (-0.5z + 0.9z) – (-0.3z + 0.9z).

Delicious77 [7]

Answer:

-0.2z

Step-by-step explanation:

0.4z-0.6z

-0.2z

8 0

2 years ago