the circumference is about 37.70
The characteristic of any function that is created by the product of two linear factors is B. has two x-intercepts
<h3>What is a function?</h3>
A function is an expression, rule, or law in mathematics that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
The property of any function formed by the product of two linear factors is that it has two x-intercepts. According to the question, we must determine which of the following is a characteristic of any function created by the product of two linear factors.
A quadratic function is the product of two linear factors. Because a quadratic function is a two-degree polynomial, 2. In essence, the result of the product of two linear factors has two x-intercepts.
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Answer:
x = -27 or 1
Step-by-step explanation:
Let z = x^(1/3). Then the equation becomes the quadratic ...
z^2 +2z -3 = 0
(z +3)(z -1) = 0
z = -3 or +1 . . . . values of z that make the factors be zero.
Then
x = z^3
so the two solutions are ...
x = (-3)^3 = -27
x = 1^3 = 1
A simple algebraic equation can be utilized to solve this question. Ayana needs yards of blue fabric for each scarf.
Step-by-step explanation:
Step 1; Assume the amount of purple fabric to be x for each scarf and the amount of blue fabric required for each scarf to be y. It says a total of six scarves are needed. It is given that a total of 10 yards of fabric is used i.e. the total of purple fabric and the blue fabric. So we can create an equation for this. As 6 scarves are needed we substitute x and y as 6x and 6y.
Total fabric used= 6x + 6y = 10 yards.
Step 2; It is given that for each and every scarf 1 yards of purple fabric is needed. So for 6 scarves a total of 6 * 1 yards is needed. So 6x becomes 6 * 1 yards.
6x = 6 * 1 yards = 6 * = yards of purple fabric.
Step 3; Now we solve for the amount of blue fabric needed.
6y = 10 - = =
But the yards is for 6 scarves to we divide it by 6 to get the material needed for a single scarf
y = /6 = * = = yards = 0.4166 yards of blue fabric for each scarf.
Hello there!
200 percent of 7.50 is $15
Hope I helped!
Let me know if you need anything else!
~ Zoe