Mathematics, 15.04.2021 17:40 aaronk1120
To find the vertex, What must you do with the value you get from the formula −b2a
Question 4 options:
That value is your vertex
I have no idea, I haven't listened all week
Plug it into original equation
Plug it into quadratic formula
True or False?
All Parabolas are symmetric
Question 5 options:
True
False
Given the equation −2x2−4x+48, Select which is true about this graph
Question 2 options:
The parabola opens down
The parabola opens up
The roots can not be found
The x-intercept is (0,48)
Roots are (-6,0) and (4,0)
The vertex is (0,48)
The vertex is (-1,50)
y-intercept is (0,48)
Answers: 2
Mathematics, 21.06.2019 12:30
And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase
Answers: 2
Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Mathematics, 22.06.2019 02:00
Atriangle has vertices of (0,3.5), (3,1.5), (0, -1.5). if it is dilated with center at the origin, and a scale factor of 2, what will be the coordinates of the image?
Answers: 3
To find the vertex, What must you do with the value you get from the formula −b2a
Question 4 option...
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