Answer:
domain ( 0-5) minutes
Range ( 0-300) miles
Step-by-step explanation:
Here, we are interested in writing the domain and range for the journey to the prospective colleges.
The range simply deaths with the distances in miles while the domain is the time in seconds.
The range is simply the smallest value on the y-axis to the largest value on the y-axis
The domain refers to the smallest value on the x-axis to the largest value of the x-axis
Kindly note that the domain and range does not refer to the labelings of the highest and lowest value on the axes but the highest and lowest value involved in plotting of the line in the graph.
From the graph, we can see that we have a range of; (0-300) miles while the domain is from (0-5) minutes
B. (3,-1) is the answer.
it is in the shaded part so it’s a solution
(x - 2) • (x - 3) • (x - 4) • (x - 5)
Step by step solution :
Step 1 :
Equation at the end of step 1 :
((((x4)-(14•(x3)))+71x2)-154x)+120
Step 2 :
Equation at the end of step 2 :
((((x4) - (2•7x3)) + 71x2) - 154x) + 120
The factor(s) are:
of the Leading Coefficient : 1
of the Trailing Constant : 1 ,2 ,3 ,4 ,5 ,6 ,8 ,10 ,12 ,15 , etc
Take half of the coefficient of x: It is 3, and half that is 3/2.
Then <span>x^2+3x=6 becomes:
</span><span> x^2+3x + (3/2)^2 =6 + (3/2)^2, and
(x+3/2)^2 = 6 + 9/4
You were not asked to solve the equation, but why not do it for the practice?
</span>Solve (x+3/2)^2 = 6 + 9/4 for x. There will be 2 values.
