Answer:
line D
Step-by-step explanation:
An undefined slope is when the "run" of a line is zero, the line will be vertical. I hope this helps
The value of x from the given expression is 0.7558
<h3>Solving exponential equations</h3>
The standard exponential equation is expressed as y = ab^x
Given the equation below
10^x +5 = 60
Subtract 5 from both sides
10^x = 60 - 5
10^x = 55
Take the log of both sides
log10^x = log55
x = log55/log10
x = 0.7558
Hence the value of x from the given expression is 0.7558
Learn more on exponential equation here: brainly.com/question/2456547
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3/5 x 10= 6 miles because coach runs 10 times what you run
Answer:
Step-by-step explanation:
From the graph, we can conclude the following points:
1. Number of zeros = 4 ( As the graph intersects or touches the x axis at 4 points.)
2. Number of turning points are 6. ( As there are 3 minimums and 3 maximums)
3. Number of zeros with even powers are 3. ( As the graph touches the x axis at 3 points)
Among all the four options, only the first option fulfills all the above points.
The above function has 4 zeros at
The above function has 3 even zeros
Now, number of turning points for the above function is given as:
Turning points = Number zeros + Number of even zeros - 1 = 4 + 3 - 1 = 6
Therefore, the correct option is option 1.
As with any triangle, the sum of angles is 180°.
(a)
(x -5) +(3x +30) +35 = 180 . . . . . sum of angles is 180
4x +60 = 180 . . . . . . . . . . . . . . . . collect terms
4x = 120 . . . . . . . . . . . . . . . . . . . . subtract 60
x = 30 . . . . . . . . . . . . . . . . . . . . . . divide by 4
(b)
Angle A = x -5 = 30 -5 = 25
Angle B = 3x +30 = 3*30 +30 = 120