What is the answer to x2+4x +3 =0?
1 answer:
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For f(x), the function uses the following formula:
The y-intercept in this formula is represented by c.
f(x) has a c value of -4, so the y-intercept of f(x) is -4.
For g(x), the y-intercept is found when the graph cross the y-axis.
g(x) cross the y-axis at y = 0, so the y-intercept of g(x) is 0.
For h(x), the y-intercept is found by taking the output at x = 0.
At x = 0, the y value that is output is -2, so the y-intercept is -2.
Compare the three y-intercepts:
The function with the greatest y-intercept is g(x), with a y-intercept of 0.
Answer:
900 cubic inches.
Step-by-step explanation:
<u>Given the following data;</u>
Volume of right circular cone = 300in³
We know that the volume of a right circular cone is given by the formula;
Where;
- V is the volume of right circular cone.
- r is the radius of the base of the right circular cone.
- h is the height of the right circular cone.
The volume of a right circular cylinder is given by the formula;
<em>Thus, multiplying the volume of the right circular cone by 3 would give us the volume of the right circular cylinder. </em>
Substituting into the equation, we have;
V = 900in³
<em>Therefore, the volume of a right cylinder that has the same base and height as the cone is 900 cubic inches. </em>
Answer:
9
Step-by-step explanation:
When you draw the graph, you find that the points make a square with a side length of 3 units long. The area would therefore be 3x3 = 9.