Hi!
Remember that an x-intercept is a point in which the line touches the x-axis (the horizontal line). And, the y-intercept is a point in which the line touches the y-axis (the vertical/up and down line)
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For A)
The coordinate of the y-intercept is (0,1)
The coordinate of the x-intercept is (3,0)
For B)
The coordinate of the y-intercept is (0,0)
The coordinate of the x-intercept is (0,0) !
*both the x and y axis meet at the origin. So, a line that goes through the origin (0,0) is intersecting with BOTH the x and y-axis.
Hope I helped! Comment if you have any questions or concerns.
-Gabby5792
You just add 42,000 and 3,433.52 to get the answer, which is, 45,433.52
That "|x + 2|" indicates that the vertex of the most basic absolute value function, y=|x|, has been shifted 2 units to the left. That "+4" indicates that the vertex has been shifted 4 units up. Thus, the vertex of f(x)=|x+2|+4 is (-2,4).
Answer:
I call this angle chasing or angle hunting. The answer is 60°.
Step-by-step explanation:
![m \: bad = 25 \\ m \: bcd = 70 \: therefore \\ m \: adc \: = 180 - (70 + 25) = 85](https://tex.z-dn.net/?f=m%20%5C%3A%20bad%20%3D%2025%20%5C%5C%20m%20%5C%3A%20bcd%20%3D%2070%20%5C%3A%20therefore%20%5C%5C%20m%20%5C%3A%20adc%20%5C%3A%20%20%3D%20180%20-%20%2870%20%2B%2025%29%20%3D%2085)
since ∆ BAD is an isosceles triangle m BDA = m BAD = 25°
![m \: adc \: - m \: adb = 85 - 25 = 60 \\ x = 60 \: degrees](https://tex.z-dn.net/?f=m%20%5C%3A%20adc%20%5C%3A%20%20-%20m%20%5C%3A%20adb%20%3D%2085%20-%2025%20%3D%2060%20%5C%5C%20x%20%3D%2060%20%5C%3A%20degrees)
Answer:
.B.An orthocenter can be outside of its triangle
Step-by-step explanation:
The orthocenter of a triangle is the intersection of the point drawn perpendicular from the vertices of the triangle. While normal equilateral triangles for instance have their point of intersection drawn inside the triangle, the orthocenter of a triangle of an obtuse triangle is outside of the triangle. A right angled triangle has its orthocenter drawn at the vertex of the right angle and really inside the right angled triangle.