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Westkost [7]
2 years ago
11

Evaluate the discriminant and determine the number and type of solutions to the equation. 6x² - 4x+3 = 0​

Mathematics
1 answer:
Eva8 [605]2 years ago
8 0

Answer:

no solutions

Step-by-step explanation:

6x² - 4x + 3 = 0

Therefore, a = 6,  b = -4  and c = 4

Discriminant = b² - 4ac

⇒ (-4)² - (4 x 6 x 4) = 16 - 96 = -80

Therefore, b² - 4ac < 0 so no solutions to the equation

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soldi70 [24.7K]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
What is the value of 2 + b(a? + 4) when a = 2 and b = 4?<br> A 22<br> B 34<br> C 2<br> D 48
lisov135 [29]

Answer: 26

Step-by-step explanation:

lets replace a and b with the numbers provided

2+4(2+4)=2+4(6)=2+24=26

4 0
3 years ago
Kyle is making a frame for a rectangular piece of art. The length of the frame is 3 times the width, as shown below.
NeX [460]

Answer:

3.75 feet

Step-by-step explanation:

The length of the frame is 3 times the width.

Let the width be x.

The length will be 3x.

Kyle uses 10 feet of wood to make the frame. This means that the perimeter is 10 feet.

The perimeter of a rectangle is:

P = 2(L + W)

=> 10 = 2(3x + x)

=> 10/2 = 4x

5 = 4x

=> x = 5/4 = 1.25 feet

The width is 1.25 feet. The length is therefore:

1.25 * 3 = 3.75 feet

5 0
3 years ago
If there are 15 students who don’t wear glasses, how many students are in the class?
mixer [17]
Ummmm still 15???????
4 0
3 years ago
HELP IM ON A TIME LIMIT AND IDK THE ANSWER
aleksandrvk [35]

Answer:

Check step-by-step explanation

Step-by-step explanation:

A = \frac{1}{2} d_{1}  d_{2}

to solve for d_{1}:

d_{1} = \frac{2A}{d_{2}}

to solve for d_{2}:

d_{2} = \frac{2A}{d_{1}}

4 0
3 years ago
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