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Paraphin [41]
2 years ago
14

Express as a trinomial. (2x+5)(3x-4)

Mathematics
1 answer:
olga2289 [7]2 years ago
8 0

Answer:

6x^{2} + 7x - 20

Step-by-step explanation:

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1. The figure shows a graph of the function of f(x) in the xy-coordinate plane, with the vertex at (1,9) and the zeros
never [62]

Answer:

f{0) is greater than g(0) and f(2) is greater than g(2).

Step-by-step explanation:

f{0) is greater than g(0) = f(0)=8  and g(0)=2

f(2) is greater than g(2) = f(2)=8 and g(2)= -4

3 0
3 years ago
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
lapo4ka [179]

Answer:

angle QRT and angle POM

Step-by-step explanation:

8 0
3 years ago
An object is propelled vertically upward from the top of a​ 256-foot building. The quadratic function​ s(t) = ​-16t squared ​+ 1
Aneli [31]

Answer: t= 13.2 seconds

Step-by-step explanation:

The quadratic function for ball's height in terms of time t is given as

s(t)= -16t² +192t + 256

Now we want to find out the time at which the ball hits the ground.

When the ball hits the ground, the height of the ball will become zero so in the above equation we can put s(t)=0

0= -16t² +192t + 256

or 16t² -192t - 256 = 0

Solving this quadratic equation, we have

t= 13.211 and t= -1.211

Since time can't be negative so

t= 13.2 seconds

6 0
3 years ago
What’s the answer? #14
N76 [4]

No, it is not an exponential function.

8 0
2 years ago
What is the equation of the line with a slope of -4 and a y-intercept of 2?
Dimas [21]

Answer:

y = -4x + 2

Step-by-step explanation:

plug slope (m) and y intercept (b) into y = mx + b

y = -4x + 2

7 0
3 years ago
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