The correct answer is option B. If two congruent angles form a linear pair, then <span>they are both right angles. </span>Two figures are said to be congruent when they
have the same shape and size or if one object is a mirror image of the other
object.
To find the intersection points, you take x^2 - 4x + 9 = -2x + 17
This gives x^2 - 2x - 8 = 0,
which factorises to (x - 4)(x + 2) = 0, giving the solutions x = 4 or x = -2
From the graph, we can see that x is positive, meaning x = 4, so a = 4.
Substituting x = 4 into y = -2x + 17, we get y = -2(4) + 17 = 9, so b = 9.
a + b = 4 + 9 = 13. The answer is B.
If the number is a whole number the fraction is the number over 1
#/1
In this case 45 in a fraction is 45/1
Answer:
<em>Each axis has a label. The axis label shows the name of the variable and its unit. The data points are the values plotted on the graph. Each point is plotted using a pair of values for the variables (the x-coordinate and the y-coordinate).</em>
The answer to y-3=4/7(x-7) is y=4/7x-1
